AC Frequency Converter

Tianjin Binhai Yashanway Import and Export Co., Ltd. is one of the leading manufacturers and suppliers of ac frequency converter in China, specialized in providing high quality customized service. If you're going to wholesale the newest ac frequency converter made in China, welcome to get free sample from our factory. For price consultation, contact us.

The AC frequency converter is an intelligent motor control device. It achieves stepless speed regulation of the motor by adjusting the frequency and voltage of the power supply. It can achieve soft start and soft stop, reduce current shock, and significantly save energy. This equipment has stable performance, high control accuracy, and strong anti-interference ability. It is widely used in pipe manufacturing machines, conveyors, fans, water pumps, and various mechanical equipment for motor control.
An AC type frequency converter is generally composed of four major parts: rectification circuit, smoothing circuit, control circuit and inverter circuit.

V/F control (voltage/frequency ratio control): Voltage and frequency are adjusted simultaneously, with a simple structure and low cost, suitable for general loads such as fans and pumps.

Vector control (VC): Through coordinate transformation, the magnetic field and torque are decoupled, providing high control accuracy (±0.01%) and fast dynamic response, suitable for high-precision scenarios such as machine tools and cranes.

• Smooth speed regulation
• Wide speed regulation range;
• High speed regulation efficiency with relatively low energy loss;
• Low starting current;
• Smooth operation;
• Significant energy-saving effect.

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